Lightweight video cassette cartridge

Limit stop control for a disc memory drive

Limitation of a.c. coupling distortion in magnetic recording

Limited play optical devices with interstitial reactive...

Limited play tape cassette system

Limited use combined mailer and video cassette and method of...

Limited-use tape cassette

Limiting shelf life for limited play optical information...

Linear accelerated device

Linear actuator

Linear actuator for a memory storage apparatus

Linear actuator using a compound parallel bendable element...

Linear tracking arm drive apparatus

Liquid crystal display having potential source in a diode ring

Liquid crystal optical read/write storage medium and system...

Liquid crystal optical storage medium with gray scale

Load survey recorder

Loader carrier mechanism

Loading and unloading an endless web in a cartridge

Loading and unloading an endless web in a cartridge